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| TLR.445. Vishay Telefunken Resistor LED for 5 V Supply Voltage Color High efficiency red Yellow Green Type TLRH4450 TLRY4450 TLRG4450 Technology GaAsP on GaP GaAsP on GaP GaP on GaP Angle of Half Intensity o 30 30 30 Description These devices are developed for applications with 5 V sources. The TLR.445. series contains an integrated resistor for current limiting in series with the LED chip. This allows the lamp to be driven from a 5 V source without an external current limiter. Available colors are red, high efficiency red, yellow and green. The luminous intensity of such an LED is measured at constant voltage of 5 V. These tinted diffused lamps provide a wide off-axis viewing angle. These LEDs are intended for space critical applications such as portable sets, switches and others which are driven from a 5 V source. 94 8488 Features D D D D D D D D With current limiting resistor for 5 V TTL compatible Cost effective: save space and resistor cost Standard o 3 mm (T-1) package Wide viewing angle Luminous intensity categorized Yellow and green color categorized Luminous intensity and color are measured at 5 V Applications Status lights in portable applications Status lights in space constrained applications Background illumination for switches with 5 V source Off / On indicator in switches with 5 V source Document Number 83046 Rev. A1, 04-Feb-99 www.vishay.de * FaxBack +1-408-970-5600 1 (7) TLR.445. Vishay Telefunken Absolute Maximum Ratings Tamb = 25_C, unless otherwise specified TLRH4450 ,TLRY4450 ,TLRG4450 , Parameter Reverse voltage Forward voltage Power dissipation Junction temperature Storage temperature range Soldering temperature Thermal resistance junction/ambient Test Conditions Tamb 65C Tamb 65C Symbol VR VF PV Tj Tstg Tsd RthJA Value 6 7.5 240 100 -55 to +100 260 150 Unit V V mW C C C K/W t 5 s, 2 mm from body Optical and Electrical Characteristics Tamb = 25_C, unless otherwise specified High efficiency red (TLRH4450 ) Parameter Luminous intensity Dominant wavelength Peak wavelength Angle of half intensity Forward current Breakdown voltage Junction capacitance Test Conditions VF = 5 V VF = 5 V VF = 5 V VF = 5 V VS = 5 V IR = 10 mA VR = 0, f = 1 MHz Type Symbol IV ld lp IF VBR Cj Min 1.6 612 Typ 4 635 30 10 20 50 Max 625 Unit mcd nm nm deg mA V pF 15 6 Yellow (TLRY4450 ) Parameter Luminous intensity Dominant wavelength Peak wavelength Angle of half intensity Forward current Breakdown voltage Junction capacitance Test Conditions VF = 5 V VF = 5 V VF = 5 V VF = 5 V VS = 5 V IR = 10 mA VR = 0, f = 1 MHz Type Symbol IV ld lp IF VBR Cj Min 1.6 581 Typ 4 585 30 10 20 50 Max 594 Unit mcd nm nm deg mA V pF 15 6 Green (TLRG4450 ) Parameter Luminous intensity Dominant wavelength Peak wavelength Angle of half intensity Forward current Breakdown voltage Junction capacitance Test Conditions VF = 5 V VF = 5 V VF = 5 V VF = 5 V VS = 5 V IR = 10 mA VR = 0, f = 1 MHz Type Symbol IV ld lp IF VBR Cj Min 1.6 562 Typ 4 565 30 10 20 50 Max 575 Unit mcd nm nm deg mA V pF 15 6 www.vishay.de * FaxBack +1-408-970-5600 2 (7) Document Number 83046 Rev. A1, 04-Feb-99 TLR.445. Vishay Telefunken Typical Characteristics (Tamb = 25_C, unless otherwise specified) 20 16 14 12 10 8 6 4 2 0 0 95 11469 2.0 I Vrel- Relative Luminous Intensity High Efficiency Red 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 1 2 3 4 5 6 7 8 9 10 95 11472 18 I F - Forward Current ( mA ) High Efficiency Red 0 1 2 3 4 5 6 7 8 9 10 VF - Forward Voltage ( V ) VF - Forward Voltage ( V ) Figure 1 Forward Current vs. Forward Voltage 1.5 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 -30-20-10 0 10 20 30 40 50 60 70 80 90 100 95 11470 Figure 4 Relative Luminous Intensity vs. Forward Voltage 1.6 I Vrel- Relative Luminous Intensity 1.4 I Frel - Relative Forward Current High Efficiency Red VS = 5 V 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 High Efficiency Red VS = 5 V 10 20 30 40 50 60 70 80 90 100 Tamb - Ambient Temperature ( C ) Tamb - Ambient Temperature ( C ) 95 11473 Figure 2 Relative Forward Current vs. Ambient Temperature 1.5 1.4 VFrel - Relative Forward Voltage 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 -30-20-10 0 10 20 30 40 50 60 70 80 90 100 95 11471 Figure 5 Rel. Luminous Intensity vs. Ambient Temperature 1.2 Iv rel - Relative Luminous Intensity High Efficiency Red IF = 10 mA High Efficiency Red 1.0 0.8 0.6 0.4 0.2 0 590 95 10040 610 630 650 670 690 Tamb - Ambient Temperature ( C ) l - Wavelength ( nm ) Figure 3 Relative Forward Voltage vs. Ambient Temperature Figure 6 Relative Luminous Intensity vs. Wavelength Document Number 83046 Rev. A1, 04-Feb-99 www.vishay.de * FaxBack +1-408-970-5600 3 (7) TLR.445. Vishay Telefunken 20 16 14 12 10 8 6 4 2 0 0 95 11447 2.0 I Vrel- Relative Luminous Intensity Yellow 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 1 2 3 4 5 6 7 8 9 10 95 11450 18 I F - Forward Current ( mA ) Yellow 0 1 2 3 4 5 6 7 8 9 10 VF - Forward Voltage ( V ) VF - Forward Voltage ( V ) Figure 7 Forward Current vs. Forward Voltage 1.5 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 -30-20-10 0 10 20 30 40 50 60 70 80 90 100 95 11448 Figure 10 Relative Luminous Intensity vs. Forward Voltage 1.6 I Vrel- Relative Luminous Intensity 1.4 I Frel - Relative Forward Current Yellow VS = 5 V 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 Yellow VS = 5 V 10 20 30 40 50 60 70 80 90 100 Tamb - Ambient Temperature ( C ) Tamb - Ambient Temperature ( C ) 95 11451 Figure 8 Relative Forward Current vs. Ambient Temperature 1.5 1.4 VFrel - Relative Forward Voltage 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 -30-20-10 0 10 20 30 40 50 60 70 80 90 100 95 11449 Figure 11 Rel. Luminous Intensity vs. Ambient Temperature 1.2 Iv rel - Relative Luminous Intensity Yellow IF = 10 mA Yellow 1.0 0.8 0.6 0.4 0.2 0 550 570 590 610 630 650 Tamb - Ambient Temperature ( C ) 95 10039 l - Wavelength ( nm ) Figure 9 Relative Forward Voltage vs. Ambient Temperature Figure 12 Relative Luminous Intensity vs. Wavelength www.vishay.de * FaxBack +1-408-970-5600 4 (7) Document Number 83046 Rev. A1, 04-Feb-99 TLR.445. Vishay Telefunken 20 16 14 12 10 8 6 4 2 0 0 95 11452 2.0 I Vrel- Relative Luminous Intensity Green 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 1 2 3 4 5 6 7 8 9 10 95 11454 18 I F - Forward Current ( mA ) Green 0 1 2 3 4 5 6 7 8 9 10 VF - Forward Voltage ( V ) VF - Forward Voltage ( V ) Figure 13 Forward Current vs. Forward Voltage 1.5 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 -30-20-10 0 10 20 30 40 50 60 70 80 90 100 95 11453 Figure 16 Relative Luminous Intensity vs. Forward Voltage 1.6 I Vrel- Relative Luminous Intensity 1.4 I Frel - Relative Forward Current Green VS = 5 V 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 Green VS = 5 V 10 20 30 40 50 60 70 80 90 100 Tamb - Ambient Temperature ( C ) Tamb - Ambient Temperature ( C ) 95 11455 Figure 14 Relative Forward Current vs. Ambient Temperature 1.5 Iv rel - Relative Luminous Intensity 1.4 VFrel - Relative Forward Voltage 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 -30-20-10 0 10 20 30 40 50 60 70 80 90 100 95 11474 Figure 17 Rel. Luminous Intensity vs. Ambient Temperature 1.2 Green IF = 10 mA Green 1.0 0.8 0.6 0.4 0.2 0 520 540 560 580 600 620 Tamb - Ambient Temperature ( C ) 95 10038 l - Wavelength ( nm ) Figure 15 Relative Luminous Intensity vs. Forward Voltage Figure 18 Relative Luminous Intensity vs. Wavelength Document Number 83046 Rev. A1, 04-Feb-99 www.vishay.de * FaxBack +1-408-970-5600 5 (7) TLR.445. Vishay Telefunken 0 Iv rel - Relative Luminous Intensity 10 20 30 40 1.0 0.9 0.8 0.7 50 60 70 80 0.6 0.4 0.2 0 0.2 0.4 0.6 95 10042 Figure 19 Rel. Luminous Intensity vs. Angular Displacement Dimensions in mm 95 10913 www.vishay.de * FaxBack +1-408-970-5600 6 (7) Document Number 83046 Rev. A1, 04-Feb-99 TLR.445. Vishay Telefunken Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances ( ODSs ). The Montreal Protocol ( 1987 ) and its London Amendments ( 1990 ) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2 . Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency ( EPA ) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C ( transitional substances ) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay-Telefunken products for any unintended or unauthorized application, the buyer shall indemnify Vishay-Telefunken against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 ( 0 ) 7131 67 2831, Fax number: 49 ( 0 ) 7131 67 2423 Document Number 83046 Rev. A1, 04-Feb-99 www.vishay.de * FaxBack +1-408-970-5600 7 (7) |
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